The free-floating ribosomes synthesize proteins to be exported outside the cells.
True
False
please helpppp
Drag the tiles to the correct boxes to complete the pairs.
What is the function of each lymph organ?
Explanation:
The main role of the lymphatic system is the transport of cells of the immune system during the activation of immunity, lipids in the form of lipoproteins, as well as the introduction into the systemic circulation of various objects (small and large molecules, liquids, infectious agents, etc.), packed in delivery vehicles - exosomes and vesicles
The main role of the lymphatic system is the transport of cells of the immune system during the activation of immunity, lipids in the form of lipoproteins.
What is lipoprotein?Particles called lipoproteins are comprised of protein and fat (lipids). They deliver cholesterol to your cells through your bloodstream.
High-density lipoprotein, or "good" cholesterol, and low-density lipoprotein, or "bad" cholesterol, are the two main categories of lipoproteins.
LDL comes in the form of lipoprotein. These lipoproteins transport cholesterol to the artery cells. High levels of LDL particles can cause cholesterol to accumulate in your arteries and create blockages known as plaques. The term "hardening of the arteries" or atherosclerosis refers to this condition.
Therefore, The main role of the lymphatic system is the transport of cells of the immune system during the activation of immunity, lipids in the form of lipoproteins.
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which primate gestures or vocalizations can be viewed as a form of culture?
Answer:
Language, hand shakes, pointing/ opening palm to guide the eyes to something
Explanation:
I would need more details before I can make one clear answer, hope this helped!
where does the calvin cycle take place in the chloroplast
Answer: stroma
Unlike the light reactions, which take place in the thylakoid membrane, the reactions of the Calvin cycle take place in the stroma (the inner space of chloroplasts).
Explanation:
Me and my brother are confused on an question “ Circle the organism(s) that are out of place in this food chain” he believes thats he right (the first one) while i don’t think so(the last one), who is right??
Answer:
Beaver
Explanation:
LOTS of animals eat beavers like A LOT and i would think that something would eat it before the wolf
Answer:
Beaver is out of place in the food chain
because-
Beaver is an animal and is a heterotroph and cannot use sunlight to make it's food but while plants can.
correct order would be-
sunlight - cattails - beaver - wolf
the _______ of light determines its color
Answer:
Wavelength
Explanation:
Answer:
1. The wavelength of light determines its color. 2. Chemicals that absorb light are called Pigments.
Explanation:
what noble gas is the most abundant in the atmosphere?
Answer:
The most abundant noble gas in atmosphere is Argon
The epidermis of the leaf surface has the stoma that can help carbon dioxide diffusive inside the leaf with how many percents?
(sorry, my english is bad)
Answer:
27. 3%
As most c2 are being made on the leafs
what condition might result from an excess of aquaporins?
Answer:
fluid retention in pregnant women Aquaporins transport water. An excess of aquaporins during pregnancy can result in fluid retention. Water movement is important in urine formation in the kidneys.
Explanation:
Please help me with this Biology question, thanks.
Name any five natural and five human-made changes around us.
Answer:
Natural:
change of seasons.
formation of clouds.
weathering of rocks.
ripening of fruits.
beating of the heart.
By us:
burning of oil.
weaving of cloth.
cooking of food.
construction works
fu****
the effects of epinephrine are typically observed within
Answer:
70mins
Explanation:
i don't have one I just know
what effort is made in nepal for the conservation of wildlife?
Nepal has made use of some limited hunting in hunting reserves to help fund their wildlife conservation efforts. No endangered species are allowed to be hunted.
▪▪▪Cutest Ghost▪▪▪Explanation:
Nepal has made use of some limited hunting in hunting reserves to help fund their wildlife conservation efforts. No endangered species are allowed to be hunted
the nerve impulse is an electrical current that travels along dendrites or axons.
Answer:
i think your answer is true! :)
Explanation:
The statement: The nerve impulse is an electrical current that travels along dendrites or axons is true.
Dendrites are the branched projections of a neuron that receive signals (chemical or electrical) from other neurons or from sensory cells. They are often referred to as the input zone of the neuron, as they receive and integrate incoming signals from other neurons.
A nerve impulse is an electrical signal that travels along the dendrites or axons of a neuron. When a neuron is stimulated, it generates an electrical charge that spreads along its membrane, causing an action potential.
This electrical signal then travels along the axon of the neuron, where it can be transmitted to other neurons or to muscle cells or glands. The speed at which the nerve impulse travels can be influenced by factors such as the diameter of the axon, the presence of myelin sheaths, and the concentration of ions inside and outside of the neuron.Therefore, the mentioned statement about the nerve impulse is true.
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Recently you submitted your "bucket list" of 10 places you would like to visit/see/explore on Earth or Space . I want you to review that list and if you could only pick one place to go in your life-time where would you choose to go? Why?
Answer:
This is a personal question.
Explanation:
Which of the following do scientists think might make up dark matter? Select the three correct answers.
A. weakly interacting massive particles
B. black holes
C. gamma rays
D. massive compact halo objects
E. spiral galaxies
F. galaxy clusters
Answer:
A. Weakly.. B. Black.. D. Massive..
Explanation:
Well, I already took the quick check and got them wrong, and then got the answers for y'all
The options that scientists might think of to make up dark matter are as follows:
Weakly interacting massive particles.Black holes.Massive compact halo objects.Thus, the correct options for this question are A, B, and D.
What is meant by Dark matter?Dark matter may be defined as the type of particles that do not absorb, reflect, or emit light significantly. Due to this, they cannot be exposed by visualizing electromagnetic radiation. The materials of dark matter can not be examined directly.
According to the context of this question, dark particles considerably include weakly interacting massive particles along with the part of black holes and massive compact halo objects. Hypothetically, it is believed that approximately 85% of the matter in the universe accounts for dark matter.
Therefore, the correct options for this question are A, B, and D.
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Where does cell respiration and fermentation happen in cell?
Answer:
Mitochondria
Explanation:
How is the electromagnetic spectrum organized from right to left?
Answer:
Electromagnetic waves exist with an enormous range of frequencies. This continuous range of frequencies is known as the electromagnetic spectrum.
Explanation:
The longer wavelength, lower frequency regions are located on the far left of the spectrum and the shorter wavelength, higher frequency regions are on the far right.
What are a class of lipids that provide cushioning in animals
Answer:
Phospholipids or fats
What is the source from where organisms get glucose?
This is apart of cellular respiration
Answer:
The source of glucose molecules in plants is the product formed by the process of photosynthesis which is ultimately stored in the parts of plants. In animals, glucose is formed by the oxidation of carbohydrates which are obtained from food.
Explanation:
In the process of photosynthesis, plants and other photosynthetic producers create glucose, which stores energy in its chemical bonds. Then, both plants and consumers, such as animals, undergo a series of metabolic pathways—collectively called cellular respiration.
which pathway allows for the breakdown of carbohydrates by splitting glucose molecules to form pyruvate?
Answer:
Catabolic pathways
Explanation:
Catabolic pathways release energy by breaking down complex molecules to simpler ones.
For example, in cellular respiration, glucose is being breaking down into CO2, H2O, and ATP.
The pathway for the breakdown of glucose to form pyruvate is called glycolysis
What is catabolism?Catabolism is the metabolic reaction in which large molecules ate broken down into smaller molecules with the release of the energy.
Examples of catabolic reactions include those that break down carbohydrates, lipids and proteins.
The pathway for the breakdown of glucose to form pyruvate is called glycolysis.
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what are four examples of nutrients cycled in a biogeochemical cycle
Answer:
The Gaseous cycles include those of nitrogen, oxygen, carbon, and water; while the sedimentary cycles include those of iron, calcium, phosphorus, sulfur, and other more-earthbound elements.
Explanation:
Major examples are carbon, phosphorus, nitrogen, and oxygen in nutrient cycles in the biogeochemical cycle.
What are important nutrients in the biogeochemical cycle?Most of the elements are important to flow in the ecosystem to obtain living things and their surrounding environment in a balanced state.
This cyclic flow provides energy at every level in the ecosystem, carbon is an important substance synthesis during the photosynthesis process and this plays role in energy molecule flow in a particular direction.
In the biogeochemical cycle carbon cycle, oxygen cycle, nitrogen, and phosphorus cycle flow between the living organism and nonliving matter.
Therefore nitrogen, phosphorus, oxygen, and carbon are major nutrients in a biogeochemical cycle.
Learn more about the biogeochemical cycle, here:
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Because Tibetans live in high-altitude mountains, which of the following is an adaptation they may experience?
Answer:
all of the above is correct edg
Explanation:
Oxyhemoglobin is which color?
and *deoxyhemoglobin appears deep purple or blue
Answer:
red
Explanation:
Answer:
Oxyhemoglobin is which color?
➜Red
Deoxyhemoglobin appears deep purple or blue?
➜Blue
Next to each cause of deforestation, suggest a solution from the text or an idea of your own.
(a) large-scale agricultural use-
(b) cattle grazing-
(c) high demand for wood products-
(d) commercial logging-
(e) "urban sprawl"-
(f) mining -
(g) subsistence farming-
Answer:
small scaleuxuxfxd6ifkyfiyfoyfoyfo6f6f6fof
Keyori is making a model to illustrate the functions of ADP and ATP in photosynthesis. Which model best illustrates the role of ATP in photosynthesis?
A power plant that generates energy
A rechargeable battery that stores and releases energy
A pigment that receives the energy of sunlight
A hammer that helps break apart water molecules
Answer:
A. po
Explanation:
kadi i dont know sorry
watson and crick were the first to suggest that dna is
Answer:
they suggested that DNA could make exact copies of itself
Explanation:
The two had shown that in DNA, form is function: the double-stranded molecule could both produce exact copies of itself and carry genetic instructions.Watson and Crick developed their ideas about genetic replication in a second article in Nature.
b cells are white blood cells that work by ___________________, whereas t cells attacks foreign invaders __________________.
Answer:
your answer is b cells are white blood cells that work by producing antibodies, whereas t cells attack foreign invaders directly.
Explanation:
flashcards
Question 9
The diagram below shows a cellular process. What is the correct sequence of these stages?
3
с
D
A
A-B-C-D
B
C-B-D-A
с
B-D-C-A
D
D-B-A-C
Answer:
bdca
Explanation:
how is the majority of energy within an ecosystem lost?
Answer:
idekoifoiwhwoifh
Explanation: